Shrimp & Fish Food
Hikari Algae Wafers
Product Details
Best For
Plecostomus, otocinclus, loaches, snails, crustaceans, and other herbivorous bottom feeders
Safe For
Freshwater shrimp, snails, bettas, nano fish, and invertebrates when prepared as directed
Prep
None required — drop wafer directly into aquarium
Why It Works
Product Highlights
01
High Vegetable Content
Formulated with spirulina, chlorella, and high levels of vegetable matter that herbivorous bottom feeders prefer and require for a complete diet.
02
Sinks & Holds Shape
The uniquely shaped disc sinks rapidly and retains its form, giving less aggressive bottom feeders extended access to nutrition without the food dissolving.
03
Great for Snails & Shrimp Too
Works well as a supplemental vegetable food source for freshwater snails, shrimp, and other crustaceans alongside their regular diet.
How to Use
Feeding Instructions
Feeding Guide
- Feed small amounts 3–4 times per week
- Remove uneaten food within 24 hours
- Observe shrimp — adjust quantity if food disappears quickly
- Supplement with blanched vegetables 1–2× per week
Pairs Well With
Complete Their Feeding Routine
Pair staple foods with treats, botanicals, and feeding accessories for a more complete routine.
Common Questions
Hikari Algae Wafers FAQ
What fish are these designed for?
Hikari Algae Wafers were developed specifically for plecostomus, otocinclus, loaches, and other herbivorous bottom feeders. They can also be used as a supplemental vegetable food source for freshwater snails, shrimp, and crustaceans.
When should I feed them?
Many bottom feeders are nocturnal. For best results, drop the wafer into the tank late in the day or after lights-out. Feed no more than the amount your fish will consume within two hours and remove any uneaten food.
What is the guaranteed analysis?
Crude Protein: 33% min. Crude Fat: 4% min. Crude Fiber: 3% max. Moisture: 10% max. Ash: 17% max. Phosphorus: 0.8% min.
What is the free shipping threshold?
Free shipping on plants and dry goods at $75+.
Are algae wafers safe for shrimp?
Yes — algae wafers are commonly fed to shrimp as a supplemental vegetable food source. Note that standard Algae Wafers contain copper sulfate, which is toxic to shrimp at elevated concentrations. Feed sparingly and remove uneaten portions promptly.
Will these cloud the water?
No — the wafers are formulated to retain their shape rather than dissolve quickly, which keeps the water clear. Remove uneaten portions after the feeding period.
How is it shipped?
Packed securely and shipped Monday through Thursday via standard ground shipping. Plants and dry goods ship free at $75+. Transit times vary by location.
Can I order this with livestock?
Yes. Dry goods can ship together with livestock orders.
Why Order From Razz Aquatics
Packed With Care. Every Order.
Every product we stock is chosen and tested for aquarium use. We run over 100 dedicated aquariums on-site — we use these products ourselves. Family-owned, packed in-house, and backed without fine print.
100+
Dedicated aquariums on-site
48+
States served with plant & dry good shipping
4.9★
Average customer rating across all reviews
$75+
Free shipping on plants & dry goods
Aquarium Safe
Ships Mon–Thu
Packed In-House
Family-Owned
